13977 search results - page 309 / 2796 » Evolution in complex systems |
189
click to vote
AUTOMATICA
2007
15 years 6 months ago
2007
This paper extends previous work on joint input and state estimation to systems with direct feedthrough of the unknown input to the output. Using linear minimum-variance unbiased ...
172
click to vote
KBSE
2007
IEEE
16 years 1 months ago
2007
IEEE
Completing software maintenance and evolution tasks for today’s large, complex software systems can be difficult, often requiring considerable time to understand the system well...
196
click to vote
TSP
2008
15 years 6 months ago
2008
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
181
click to vote
IWCMC
2006
ACM
16 years 20 days ago
2006
ACM
Designing and planning of the switching, signaling and support network is a fairly complex process in cellular mobile network. In this paper, the problem of assigning cells to swi...
196
click to vote
DMIN
2008
15 years 8 months ago
2008
The knowledge discovery process encounters the difficulties to analyze large amount of data. Indeed, some theoretical problems related to high dimensional spaces then appear and de...